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[23.128.96.31]) by mx.google.com with ESMTPS id w15-20020a170902e88f00b001b87bd2f7b0si1931914plg.402.2023.09.14.07.58.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Sep 2023 07:58:05 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.31 as permitted sender) client-ip=23.128.96.31; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=S5ESi6R5; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.31 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by morse.vger.email (Postfix) with ESMTP id 5DEE68297C60; Thu, 14 Sep 2023 07:52:43 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at morse.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240356AbjINOwl (ORCPT + 99 others); Thu, 14 Sep 2023 10:52:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41492 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234000AbjINOwl (ORCPT ); Thu, 14 Sep 2023 10:52:41 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 14476F9 for ; Thu, 14 Sep 2023 07:52:37 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D4994C433C8; Thu, 14 Sep 2023 14:52:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1694703156; bh=gE+iGruQvOG/SXJlNTNSS7Rv1fSDB/ionw3c3sNQrcE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=S5ESi6R5qMDsXGmiZDsnnind0aPSnL6noRDyLYFTZtx1d+j1daLn7AWfsepRmepyf viDS8j6XGiMLl50jlo7xDu3U+90/N5EZ19I0jOGIP5jLktjo279oem6Ri6jaLJhWNx VV03MjWJqy5rq4m/h+OLechKjMHRILcFnnHQ9CR9t+Ja3iKYb6iuy4OXj1+UUmUmk7 sHJ2m7IALxLbuJa8hfxQcfpAv6UwjLAWlh1nEtZ0Xp7zanYEohytfLo8wbk5wet7o7 Qhfvhf5MULFQUlPhgaCyJynvsuC9h1MAVmzPQUfvTVNgmJVlechH3RVnHN/SxZK7Vv CaEobsiHP5ApQ== Received: (nullmailer pid 1276282 invoked by uid 1000); Thu, 14 Sep 2023 14:52:34 -0000 Date: Thu, 14 Sep 2023 09:52:34 -0500 From: Rob Herring To: John Watts Cc: alsa-devel@alsa-project.org, Liam Girdwood , Mark Brown , Krzysztof Kozlowski , Conor Dooley , Jaroslav Kysela , Takashi Iwai , patches@opensource.cirrus.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 3/3] ASoC: dt-bindings: wlf,wm8782: Add wlf,fsampen property Message-ID: <20230914145234.GA1275176-robh@kernel.org> References: <20230913171552.92252-1-contact@jookia.org> <20230913171552.92252-4-contact@jookia.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230913171552.92252-4-contact@jookia.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (morse.vger.email [0.0.0.0]); Thu, 14 Sep 2023 07:52:43 -0700 (PDT) X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on morse.vger.email On Thu, Sep 14, 2023 at 03:15:52AM +1000, John Watts wrote: > The WM8782 can safely support rates higher than 48kHz by changing the > value of the FSAMPEN pin. > > Allow specifying the FSAMPEN pin value in the device tree. > > Signed-off-by: John Watts > --- > Documentation/devicetree/bindings/sound/wm8782.txt | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/sound/wm8782.txt b/Documentation/devicetree/bindings/sound/wm8782.txt > index 256cdec6ec4d..d217a616e103 100644 > --- a/Documentation/devicetree/bindings/sound/wm8782.txt > +++ b/Documentation/devicetree/bindings/sound/wm8782.txt > @@ -8,10 +8,15 @@ Required properties: > - Vdda-supply : phandle to a regulator for the analog power supply (2.7V - 5.5V) > - Vdd-supply : phandle to a regulator for the digital power supply (2.7V - 3.6V) > > +Optional properties: > + > + - wlf,fsampen : FSAMPEN pin value, 0 for low, 1 for high, 2 for disconnected What's the default if the property is not present? > + > Example: > > wm8782: stereo-adc { > compatible = "wlf,wm8782"; > Vdda-supply = <&vdda_supply>; > Vdd-supply = <&vdd_supply>; > + wlf,fsampen = <2>; /* 192KHz */ > }; > -- > 2.42.0 >